Challenger - Buenos Aires | 09/26 18:20 | 26 | [113] Guido Andreozzi v Andrea Collarini [215] | 4-6,4-6 | |
Challenger - Buenos Aires | 09/25 14:00 | 25 | [424] Pol Toledo Bague v Andrea Collarini [215] | 4-6,5-7 | |
Challenger - Biella | 09/20 10:00 | 27 | [120] Paolo Lorenzi v Andrea Collarini [219] | 5-7,6-4,6-1 | |
Challenger - Biella | 09/19 11:30 | 26 | [191] Mario Vilella Martinez v Andrea Collarini [219] | 7-6,4-6,2-6 | |
Challenger - Biella | 09/17 14:30 | 25 | [219] Andrea Collarini v Lorenzo Giustino [141] | 7-6,5-7,6-3 | |
Challenger - Biella | 09/16 11:00 | 24 | [313] Thomaz Bellucci v Andrea Collarini [229] | 3-6,3-6 | |
Challenger - Banja Luka | 09/12 08:30 | 26 | [189] Filip Horansky v Andrea Collarini [229] | 3-6,6-3,6-3 | |
Challenger - Banja Luka | 09/10 11:55 | 25 | [299] Corentin Denolly v Andrea Collarini [229] | Retired | |
Challenger - Como | 08/27 10:00 | 24 | Andrea Collarini v Daniel Gimeno-Traver | Cancelled | |
Challenger L'Aquila | 08/25 15:00 | 29 | [137] Andrej Martin v Andrea Collarini [306] | 3-6,1-6 | |
Challenger L'Aquila | 08/25 08:20 | 28 | [306] Andrea Collarini v Carlos Taberner [287] | 4-6,7-6,7-6 | |
Challenger L'Aquila | 08/24 10:15 | 27 | [306] Andrea Collarini v Francisco Cerundolo [275] | 2-6,6-2,7-6 | |
Challenger L'Aquila | 08/22 12:35 | 26 | [284] Frederico F. Silva v Andrea Collarini [306] | 4-6,6-3,3-6 | |
Challenger L'Aquila | 08/21 14:10 | 25 | [306] Andrea Collarini v Raul Brancaccio [270] | 6-3,3-6,6-3 | |
Challenger L'Aquila | 08/20 08:00 | 24 | Andrea Collarini v Cristian Rodriguez | 6-2,6-1 | |
Challenger - Cordenons | 08/16 18:40 | 27 | [310] Markus Eriksson v Andrea Collarini [332] | 6-3,4-6,6-4 | |
Challenger - Cordenons | 08/15 10:00 | 26 | [407] Orlando Luz v Andrea Collarini [332] | 5-7,4-6 | |
Challenger - Cordenons | 08/14 08:00 | 25 | [332] Andrea Collarini v Aleksandar Vukic [274] | 6-4,6-4 | |
Challenger - Cordenons | 08/13 09:30 | 24 | [309] Gianluigi Quinzi v Andrea Collarini [332] | 0-6,2-6 | |
Challenger Manerbio | 08/09 11:05 | 26 | [126] Paolo Lorenzi v Andrea Collarini [345] | 6-4,6-3 | |
Challenger Manerbio | 08/06 09:50 | 25 | [401] Carlos Boluda-Purkiss v Andrea Collarini [345] | 0-6,3-6 | |
Challenger - Liberec | 07/29 15:15 | 24 | [305] Andrea Collarini v Michael Vrbensky [479] | 4-6,6-3,1-6 | |
Challenger - Praag | 07/25 08:00 | 26 | [313] Andrea Collarini v Lukas Klein [469] | 4-6,3-6 | |
Challenger - Praag | 07/24 10:35 | 25 | [152] Alessandro Giannessi v Andrea Collarini [313] | 0-6,2-6 | |
Challenger - Praag | 07/22 15:20 | 24 | [313] Andrea Collarini v Corentin Denolly [417] | 6-1,6-2 | |
Challenger - San Benedetto | 07/17 15:30 | 25 | [189] Roberto Marcora v Andrea Collarini [316] | 6-4,6-4 | |
Challenger - San Benedetto | 07/15 18:00 | 24 | Andrea Collarini v Pietro Rondoni | 6-4,4-6,6-4 | |
Challenger - Milaan | 06/24 15:00 | 24 | [305] Andrea Collarini v Frederico Ferreira Silva [316] | 2-6,6-0,4-6 | |
Challenger - Parma | 06/21 13:30 | 27 | [326] Andrea Collarini v Tommy Robredo [216] | 4-6,6-7 | |
Challenger - Parma | 06/20 08:00 | 26 | [339] Andrea Vavassori v Andrea Collarini [326] | 2-6,5-7 |
Andrea Collarini (Spanish pronunciation: [anˈdɾea kolaˈɾini]; born 31 January 1992) is an Argentine-American tennis player. who competes mainly on the ATP Challenger Tour. He has a career high ATP singles ranking of No. 177 achieved on 24 April 2023. He also has a career high ATP doubles ranking of No. 193 achieved on 1 August 2022. He has won two ATP Challenger and 15 ITF singles titles, and two Challenger and 10 ITF doubles titles.
Collarini had represented Argentina in the early days of his career from 2007 to 2010, until he chose to represent USA from 2010 to 2012 before switching back to represent Argentina.
On the junior circuit, Collarini had a career high ITF junior ranking of 5 achieved in 2009. In 2010, he reached the final of the French Open boys' singles event, finishing runner-up to Agustín Velotti.
He won his first ATP Challenger title at the 2015 Blu-Express.com Tennis Cup in the doubles' event partnering Andrés Molteni.